/*
 * Copyright (C) 2001-2016 Food and Agriculture Organization of the
 * United Nations (FAO-UN), United Nations World Food Programme (WFP)
 * and United Nations Environment Programme (UNEP)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 *
 * Contact: Jeroen Ticheler - FAO - Viale delle Terme di Caracalla 2,
 * Rome - Italy. email: geonetwork@osgeo.org
 */

package org.fao.geonet.csw.common;

import org.fao.geonet.csw.common.exceptions.InvalidParameterValueEx;

/**
 * TODO javadoc.
 */
public enum ElementSetName {
    BRIEF("brief"), SUMMARY("summary"), FULL("full");

    //------------------------------------------------------------------------

    private String setName;

    //------------------------------------------------------------------------

    private ElementSetName(String setName) {
        this.setName = setName;
    }

    //------------------------------------------------------------------------

    public static ElementSetName parse(String setName) throws InvalidParameterValueEx {
        if (setName == null)
            return SUMMARY; // required by CSW 2.0.2
        if (setName.equals(BRIEF.toString())) return BRIEF;
        if (setName.equals(SUMMARY.toString())) return SUMMARY;
        if (setName.equals(FULL.toString())) return FULL;

        throw new InvalidParameterValueEx("elementSetName", setName);
    }

    //------------------------------------------------------------------------

    public String toString() {
        return setName;
    }
}
